285  
CDUS43 KMKX 230700  
CLIMKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
200 AM CDT TUE SEP 23 2025  
   
...............................
 
 
   
..THE MILWAUKEE WI CLIMATE SUMMARY FOR SEPTEMBER 22 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 308 PM 95 2017 71 8 71  
MINIMUM 63 1159 PM 32 1974 54 9 61  
AVERAGE 71 63 8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.82 2.40 1988 0.11 0.71 0.97  
MONTH TO DATE 1.61 2.33 -0.72 1.12  
SINCE SEP 1 1.61 2.33 -0.72 1.12  
SINCE JAN 1 30.32 26.84 3.48 32.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2023 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 45 50 -5 15  
SINCE SEP 1 45 50 -5 15  
SINCE JUL 1 64 64 0 22  
 
COOLING  
YESTERDAY 6 2 4 1  
MONTH TO DATE 47 81 -34 102  
SINCE SEP 1 47 81 -34 102  
SINCE JAN 1 689 757 -68 786    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 56 200 PM  
AVERAGE 75  
   
......................................................
 
 
THE MILWAUKEE WI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1937  
MINIMUM TEMPERATURE (F) 54 28 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2025.....SUNRISE 640 AM CDT SUNSET 647 PM CDT  
SEPTEMBER 24 2025.....SUNRISE 641 AM CDT SUNSET 645 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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